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Emerald|Lab Grown|IGI

0.51ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG538287018

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538287018

Diamond specifications and retailer prices

From HK$973 HKD
As of November 4, 2026
Save HK$6,496 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,074 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG538287018 or 538287018. Listed at 18 retailers as of November 4, 2026, with a 668% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538287018
Dimensions5.82 × 3.73 × 2.36 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.82 mm3.73 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538287018
Side View
Table 61.0%Crown 22.8°Girdle: MED-STKPavilion 37.2°Culet: LNGDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$10,074 HKD|Low: HK$934 HKD|High: HK$10,223 HKD|Avg: HK$2,750 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9HK$973 HKD
Retailer 5HK$1,091 HKD
Retailer 3HK$1,130 HKD
Retailer 10HK$1,287 HKD
Retailer 13HK$1,287 HKD
Retailer 7HK$2,197 HKD
Retailer 11HK$2,330 HKD
Retailer 2HK$2,487 HKD
Retailer 4HK$2,997 HKD
Retailer 6HK$3,083 HKD
Retailer 12HK$3,892 HKD
Retailer 8HK$4,111 HKD
MOH LondonHK$10,074 HKD

46 data points across 13 retailers

18 retailersHK$973 HKD to HK$7,469 HKD

A
Cheapest Retailer
-
HK$973 HKD
A
Retailer 2
-
HK$1,091 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,130 HKD
View
A
Retailer 4
-
HK$1,287 HKD
View
Retailer 5
-
HK$1,287 HKD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$2,197 HKD
View
B+
Retailer 7
-
HK$2,275 HKD
View
B+
Retailer 8
-
HK$2,330 HKD
View
B+
Retailer 9
-
HK$2,487 HKD
View
B+
Retailer 10
-
HK$2,605 HKD
View
B+
Retailer 11
-
HK$2,997 HKD
View
B+
Retailer 12
-
HK$3,083 HKD
View
B
Retailer 13
-
HK$3,892 HKD
View
B
Retailer 14
-
HK$4,111 HKD
View
B
Retailer 15
-
HK$4,331 HKD
View
B
Retailer 16
-
HK$6,332 HKD
View
B
Retailer 17
-
HK$7,469 HKD
View
Most Expensive
MOH London
LG538287018 · Nov 5
HK$10,074 HKD
£1,011 GBP
View
Price under review
17 more retailers have this diamond
Prices start from HK$973 HKDSave up to HK$6,496 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Emerald
HK$973 HKD